Trait ModifyService 

pub trait ModifyService<Ctx, Request, S> {
    type Response;
    type Error;
    type Service: Service<Request, Response = Self::Response, Error = Self::Error>;
    type ModifyError;
    type Future: Future<Item = Self::Service, Error = Self::ModifyError>;

    // Required method
    fn modify_service(&self, input: S, ctx: Ctx) -> Self::Future;
}

A trait representing the modification of Service to another one.

Required Associated Types

type Response

The response type returned by the modified Service.

type Error

The error type returned by the modified Service.

type Service: Service<Request, Response = Self::Response, Error = Self::Error>

The type of modified service.

type ModifyError

The error that occurs when modifying services.

type Future: Future<Item = Self::Service, Error = Self::ModifyError>

The type of Future returned from modify_service.

Required Methods

fn modify_service(&self, input: S, ctx: Ctx) -> Self::Future

Modifies a service using the specified context.

Implementations on Foreign Types

impl<Ctx, Request, S> ModifyService<Ctx, Request, S> for ()

where S: Service<Request>,

type Response = <S as Service<Request>>::Response

type Error = <S as Service<Request>>::Error

type Service = S

type ModifyError = Error

type Future = FutureResult<<() as ModifyService<Ctx, Request, S>>::Service, <() as ModifyService<Ctx, Request, S>>::ModifyError>

fn modify_service(&self, input: S, _: Ctx) -> Self::Future

Implementors